MY

Mitsugi Yoshiyagawa

NL Nippon Sheet Glass Company, Limited: 1 patents #8 of 39Top 25%
📍 Yokkaichi, JP: #21 of 86 inventorsTop 25%
Overall (1989): #74,791 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4824806 Glass fibers having low dielectric constant Koji Yokoi, Seiichiro Manabe 1989-04-25